Money is important than health?

I can't understand why people care money more than health. I saw people who didn't care their health, even they were ill then didn't see doctor, saved money was their principle. They will be very regret when they lay down, since then they will realize health is very important than money. yes, money can buy much, clothes,substance, however money can't buy love,family relationship, even can't buy life. If we notice health problem, we should take health is first condtion in our lives.